Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
From 1 Jan 2026, only adult learners and students whose home institution is a part of the FITech's new teaching cooperation agreement can receive ECTS credits from FITech courses; others may still take the courses but without credits. For details, see "Who can apply?."
You're in good company
Join tens of thousands of learners from a range of organizations, including... LAB University of Applied Sciences Kajaani University of Applied Sciences (KAMK) University of Oulu Turku University of Applied Sciences (Turku AMK) Åbo Akademi University Satakunta University of Applied Sciences (SAMK) Jamk University of Applied Sciences University of Jyväskylä University of Lapland Ekky (South Karelia Education) Alma Media Lappeenranta-Lahti University of Technology (LUT) LAB University of Applied Sciences Kajaani University of Applied Sciences (KAMK) University of Oulu Turku University of Applied Sciences (Turku AMK) Åbo Akademi University Satakunta University of Applied Sciences (SAMK) Jamk University of Applied Sciences University of Jyväskylä University of Lapland Ekky (South Karelia Education) Alma Media Lappeenranta-Lahti University of Technology (LUT)
Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Aalto University Haaga-Helia University of Applied Sciences University of Helsinki Seinäjoki University of Applied Sciences (SeAMK) Tampere schools Oulu University of Applied Sciences Tuxera SSKKY (Satakunta Vocational Education) Omnia (Espoo education provider) Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Aalto University Haaga-Helia University of Applied Sciences University of Helsinki Seinäjoki University of Applied Sciences (SeAMK) Tampere schools Oulu University of Applied Sciences Tuxera SSKKY (Satakunta Vocational Education) Omnia (Espoo education provider) Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Aalto University Haaga-Helia University of Applied Sciences University of Helsinki Seinäjoki University of Applied Sciences (SeAMK) Tampere schools Oulu University of Applied Sciences Tuxera SSKKY (Satakunta Vocational Education) Omnia (Espoo education provider) Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Aalto University Haaga-Helia University of Applied Sciences University of Helsinki Seinäjoki University of Applied Sciences (SeAMK) Tampere schools Oulu University of Applied Sciences Tuxera SSKKY (Satakunta Vocational Education) Omnia (Espoo education provider)
Yle University of Vaasa Hanken School of Economics Helsinki schools University of Turku Jedu (Vocational School) Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Visma Metropolia University of Applied Sciences Centria University of Applied Sciences Yle University of Vaasa Hanken School of Economics Helsinki schools University of Turku Jedu (Vocational School) Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Visma Metropolia University of Applied Sciences Centria University of Applied Sciences Yle University of Vaasa Hanken School of Economics Helsinki schools University of Turku Jedu (Vocational School) Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Visma Metropolia University of Applied Sciences Centria University of Applied Sciences Yle University of Vaasa Hanken School of Economics Helsinki schools University of Turku Jedu (Vocational School) Laurea University of Applied Sciences Uniarts Helsinki (University of the Arts Helsinki) Visma Metropolia University of Applied Sciences Centria University of Applied Sciences
Nokia Lapland University of Applied Sciences Lahti / EduLahti South-Eastern Finland University of Applied Sciences (XAMK) Karelia University of Applied Sciences Tampere University City of Helsinki University of Eastern Finland (UEF) Kesko ABB Espoo schools Nokia Lapland University of Applied Sciences Lahti / EduLahti South-Eastern Finland University of Applied Sciences (XAMK) Karelia University of Applied Sciences Tampere University City of Helsinki University of Eastern Finland (UEF) Kesko ABB Espoo schools Nokia Lapland University of Applied Sciences Lahti / EduLahti South-Eastern Finland University of Applied Sciences (XAMK) Karelia University of Applied Sciences Tampere University City of Helsinki University of Eastern Finland (UEF) Kesko ABB Espoo schools Nokia Lapland University of Applied Sciences Lahti / EduLahti South-Eastern Finland University of Applied Sciences (XAMK) Karelia University of Applied Sciences Tampere University City of Helsinki University of Eastern Finland (UEF) Kesko ABB Espoo schools
Quick stats (trust us... mostly)
Because copying isn't the same as coding.
Loading...